spandsp  0.0.6
test_utils.h File Reference
#include <sndfile.h>

Go to the source code of this file.

Typedefs

typedef struct codec_munge_state_s codec_munge_state_t
 
typedef struct complexify_state_s complexify_state_t
 

Enumerations

enum  {
  MUNGE_CODEC_NONE = 0, MUNGE_CODEC_ALAW, MUNGE_CODEC_ULAW, MUNGE_CODEC_G726_40K,
  MUNGE_CODEC_G726_32K, MUNGE_CODEC_G726_24K, MUNGE_CODEC_G726_16K
}
 

Functions

complexify_state_tcomplexify_init (void)
 
void complexify_release (complexify_state_t *s)
 
complexf_t complexify (complexify_state_t *s, int16_t amp)
 
void fft (complex_t data[], int len)
 
void ifft (complex_t data[], int len)
 
codec_munge_state_tcodec_munge_init (int codec, int info)
 
void codec_munge_release (codec_munge_state_t *s)
 
void codec_munge (codec_munge_state_t *s, int16_t amp[], int len)
 
SNDFILE * sf_open_telephony_read (const char *name, int channels)
 
SNDFILE * sf_open_telephony_write (const char *name, int channels)
 
int sf_close_telephony (SNDFILE *handle)